CN115307822A - Intelligent control equipment based on safety valve gas tightness detects - Google Patents
Intelligent control equipment based on safety valve gas tightness detects Download PDFInfo
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- CN115307822A CN115307822A CN202211231058.8A CN202211231058A CN115307822A CN 115307822 A CN115307822 A CN 115307822A CN 202211231058 A CN202211231058 A CN 202211231058A CN 115307822 A CN115307822 A CN 115307822A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 23
- 239000012634 fragment Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 description 11
- 239000000806 elastomer Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- General Physics & Mathematics (AREA)
- Safety Valves (AREA)
Abstract
The invention belongs to the field of valve testing, and particularly relates to intelligent control equipment based on safety valve airtightness detection. Compared with the prior art, the valve test device has the advantages that the problem of water flow impact during high-pressure and low-pressure switching is solved through the buffer device, meanwhile, the buffer force can be adaptively adjusted according to the pressure of water flow, and the water flow impact is fully utilized, so that valve tests in different temperature environments are manufactured, the valve air tightness test result is more comprehensive, the detection effect is better, whether the valve reaches the use standard or not can be fully detected, and the product quality is ensured.
Description
Technical Field
The invention belongs to the field of valve testing, and particularly relates to intelligent control equipment based on safety valve airtightness detection.
Background
The valve is one of the essential tools in human life and is a control component in a fluid delivery system. The valve has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, and can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
Chinese patent publication No. CN105954015B discloses an intelligent control valve detection system and a valve detection method, which includes a base, wherein the middle housing window and the left housing window are both provided with a sealing disc, and the intelligent control valve detection system further includes: high low pressure system, high pressure system with low pressure system passes through buffer and connects on the water inlet nozzle of sealed dish, buffer is used for slowing down low pressure system to water impact during the high pressure system conversion, buffer has the casing, sets up a pair of elastomer and a pair of shell fragment in the casing, and a pair of elastomer sets up relatively in the casing, form cavity of resorption, lumen and the epicoele that communicate in proper order between the front end of a pair of elastomer, a shell fragment sets up on an elastomer, and another shell fragment sets up on another elastomer, and a shell fragment and another shell fragment all extend to the lumen. The invention solves the problem of water flow impact when switching from low pressure to high pressure, thereby reducing the influence on the clamping force and the sealing experiment effect.
However, this technical solution still has the following disadvantages that when a low pressure system is converted to a high pressure system, the blocking body converts the water flow impact force into its own kinetic energy through the swing in the housing, so as to reduce the fluctuation of the pressure in the valve cavity and realize the slow increase of the pressure.
Disclosure of Invention
The technical scheme is as follows: in order to solve the problems, the invention adopts the following technical scheme that the intelligent control equipment based on the safety valve airtightness detection comprises a working frame, wherein a clamping device is installed on one side of the bottom wall of the working frame, a buffer device is arranged on the other side of the bottom wall of the working frame, and a control console is fixedly connected to the outer wall of one side of the working frame.
Buffer includes buffer, pivot, ring channel, annular piece, resistance-increasing mechanism, a cylinder, link and a removal section of thick bamboo, fixedly connected with buffer on the work frame diapire, buffer rotates the pivot of installing relative setting on the mechanism, the ring channel has been seted up to the downside of pivot, there is the annular piece along the even slidable mounting of its circumference in the ring channel, be connected with resistance-increasing mechanism on the annular piece, install a cylinder on the work frame diapire, fixedly connected with link on the ejecting end of a cylinder, the link upper end is fixed with two removal sections of thick bamboos, resistance-increasing mechanism and removal section of thick bamboo sliding connection.
Resistance-increasing mechanism includes slip plectane, shell fragment, slide bar and connecting spring, sliding connection has the slip plectane in the removal section of thick bamboo, the shell fragment is evenly installed to the upper end circumference of slip plectane, slidable mounting has the slide bar on the shell fragment, the slide bar is connected with the annular piece, the cover is equipped with connecting spring on the slide bar, connecting spring even links between annular piece and shell fragment.
Preferably, buffer gear includes the backup pad, the upside of backup pad is close to latch device's one end and is fixed with the round platform end cap No. one, round platform end cap internal fixation has the inlet tube, the inlet tube runs through the backup pad and is connected with seal shell, the pivot is passed through the bearing and is rotated and install in seal shell, seal shell keeps away from latch device's one end and installs high-pressure water pipe and low pressure water pipe respectively, high-pressure water pipe and low pressure water pipe communicate with the pressure water supply system of outside setting.
Preferably, the pivot is made by the heat conduction material, relatively install two heat pipes on the round platform end cap, the one end of heat pipe is located a round platform end cap, the other end of heat pipe is hugged closely on the outer wall of pivot, the cover is equipped with the radiation shield on the heat pipe that is located between pivot and a round platform end cap.
Preferably, latch device is including installation curb plate, spacing groove, sliding block, connecting axle, workstation, electronic chuck, removal frame and No. two cylinders, both sides relatively fixed on the work frame diapire has the installation curb plate, the spacing groove has been seted up to installation curb plate upside, sliding mounting has the sliding block in the spacing groove, install the connecting axle through the torsional spring rotation on the sliding block, fixedly connected with workstation between the connecting axle, install electronic chuck on the workstation, be connected with between the sliding block and remove the frame, be connected with No. two cylinders on the inner wall of work frame one side, the ejecting end and the removal frame of No. two cylinders are connected.
Preferably, latch device is still including connecting gear, stopper, rack, connecting block, spring beam, L template and spacing post, the connecting axle is kept away from the one end of workstation and is installed connecting gear, the connecting axle upper end is kept away from one side of workstation and is connected with the stopper, be provided with spacing hole on the stopper, the rack is installed to the one end that the workstation was kept away from to the installation curb plate, the rack sets up and intermeshing between the two for corresponding the cooperation with connecting gear, the one end that the workstation was kept away from to the installation curb plate is fixed with the connecting block, be provided with the spring beam on the connecting block, be connected with the L template on the active end of spring beam, the horizontal segment upper end of L template is provided with spacing post, stopper and spacing post are for corresponding the setting.
Preferably, the limiting column is made of elastic rubber materials.
Preferably, the middle part of the upper end of the workbench is provided with a second circular truncated cone plug, and the second circular truncated cone plug is provided with a temperature sensor and a pressure sensor respectively.
Preferably, the middle part in the seal shell is fixed with the division board, the division board divides the seal shell into high pressure cavity and low pressure cavity, high pressure cavity is linked together with high-pressure water pipe, low pressure cavity is linked together with low-pressure water pipe, the division board is close to the one end of inlet tube and rotates and install the commentaries on classics board, the locating piece is installed relatively to one side that the seal shell inner wall is close to the inlet tube, the drainage piece is installed relatively to one side that the inlet tube was kept away from to the seal shell inner wall, be provided with two rotatory shell fragments in high pressure cavity and the low pressure cavity respectively, rotatory shell fragment is fixed in the pivot upper end.
(II) beneficial effect: 1. compared with the prior art, the valve test device has the advantages that the problem of water flow impact during high-pressure and low-pressure switching is solved through the buffer device, meanwhile, the buffer force can be adaptively adjusted according to the pressure of water flow, the water flow impact is fully utilized, so that valve tests in different temperature environments are manufactured, the valve airtightness test result is more comprehensive, the detection effect is better, whether the valve reaches the use standard or not can be fully detected, and the product quality is ensured.
2. When the rotating shaft and the annular groove rotate, the annular sheet is tightly attached to the annular groove to perform relative friction, so that the rotating shaft generates heat, part of the heat is transferred into the sealing shell through the rotating shaft and is brought into the valve through flowing water, part of the heat is directly transferred into the valve through the heat conduction pipe to heat the water in the valve, the water temperature of the water in the valve is higher when the valve is just subjected to air tightness detection and pressure maintaining, and the water temperature of the water in the valve is reduced after the pressure maintaining is carried out for a period of time, so that the air tightness detection of the valve at different temperatures is realized, the scenes of valve detection are enriched, the kinetic energy generated by the valve is fully utilized, and the resources are saved.
3. According to the invention, after the valve is installed through the electric chuck, the second cylinder pushes the movable frame to move, so that the sliding block slides in the limiting groove, the connecting shaft and the connecting gear are synchronously driven to move in the horizontal direction, when the connecting gear is contacted with the rack, the rack drives the connecting gear to rotate, so that the valve rotates, the opening at the other side of the valve is aligned with the first round platform plug, meanwhile, the limiting block rotates and the limiting hole is inserted into the limiting column, the workbench after rotation is limited, the movable frame is continuously pushed to move, so that the workbench and the valve at the moment move and are in butt joint in the direction close to the first round platform plug, the turnover and butt joint of the valve can be completed through one drive, and resources are saved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a perspective view of the latch of the present invention.
Fig. 3 is an enlarged view of a portion of the invention at X of fig. 2.
Fig. 4 is a schematic view of the structure inside the sealing case of the present invention.
Fig. 5 is a schematic perspective view of the buffering device of the present invention.
Fig. 6 is a partial perspective view of the cushioning device of the present invention.
In the figure: 1. a working frame; 2. a clamping device; 21. installing a side plate; 22. a limiting groove; 23. a slider; 24. a connecting shaft; 25. a work table; 251. a second circular truncated cone plug; 252. a temperature sensor; 253. a pressure sensor; 26. an electric chuck; 27. a movable frame; 28. a second cylinder; 201. a connecting gear; 202. a limiting block; 203. a rack; 204. connecting blocks; 205. a spring lever; 206. an L-shaped plate; 207. a limiting post; 31. a buffer mechanism; 311. a support plate; 312. a first circular truncated cone plug; 313. a water inlet pipe; 314. sealing the housing; 3141. a partition plate; 3142. rotating the plate; 3143. positioning a block; 3144. a drainage block; 3145. rotating the elastic sheet; 315. a high pressure water pipe; 316. a low-pressure water pipe; 32. a rotating shaft; 33. an annular groove; 34. an annular sheet; 35. a resistance increasing mechanism; 351. a sliding circular plate; 352. a spring plate; 353. a slide bar; 354. a connecting spring; 36. a first cylinder; 37. a connecting frame; 38. moving the drum; 39. a heat conducting pipe.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example 1
Referring to fig. 1, 4, 5 and 6, an intelligent control device based on safety valve gas tightness detects, includes work frame 1, latch device 2 is installed to one side of 1 diapire of work frame, the opposite side of 1 diapire of work frame is provided with buffer 3, fixedly connected with control cabinet 4 on the outer wall of 1 one side of work frame.
Install the valve and can overturn 90 degrees and buffer 3 docks with the valve through latch 2, the problem of water impact when having solved high-low pressure through buffer 3 and switching, and simultaneously, can also carry out adaptability regulation to the buffering dynamics according to the pressure size of rivers, and carry out make full use of to water impact, thereby produce the valve test of different temperature environment, the result that makes valve gas tightness detect is more comprehensive, detection effect is better, be favorable to fully detecting whether the valve reaches service standard, the quality of product has been ensured.
The resistance-increasing mechanism 35 comprises a sliding circular plate 351, an elastic sheet 352, a sliding rod 353 and a connecting spring 354, wherein the sliding circular plate 351 is connected in the moving cylinder 38 in a sliding mode, the elastic sheet 352 is uniformly arranged at the upper end of the sliding circular plate 351 in the circumferential direction, the sliding rod 353 is arranged on the elastic sheet 352 in a sliding mode, the sliding rod 353 is connected with the annular sheet 34, the connecting spring 354 is sleeved on the sliding rod 353, and the connecting spring 354 is connected between the annular sheet 34 and the elastic sheet 352.
A partition plate 3141 is fixed in the middle of the inside of the sealing shell 314, the partition plate 3141 divides the sealing shell 314 into a high-pressure chamber and a low-pressure chamber, the high-pressure chamber is communicated with a high-pressure water pipe 315, the low-pressure chamber is communicated with a low-pressure water pipe 316, a rotating plate 3142 is rotatably installed at one end, close to a water inlet pipe 313, of the partition plate 3141, a positioning block 3143 is oppositely installed at one side, close to the water inlet pipe 313, of the inner wall of the sealing shell 314, a drainage block 3144 is oppositely installed at one side, far away from the water inlet pipe 313, of the inner wall of the sealing shell 314, two rotating elastic sheets 3145 are respectively arranged in the high-pressure chamber and the low-pressure chamber, and the rotating elastic sheets 3145 are fixed at the upper end of a rotating shaft 32. When high-pressure water is injected into the sealing shell 314, the water flows through the drainage block 3144 in the high-pressure chamber and then impacts the rotating elastic sheet 3145 to rotate the rotating elastic sheet 3145, and at the moment, the water impacts the rotating plate 3142 to enable the rotating plate 3142 to lean against the positioning block 3143 on one side of the low-pressure chamber, so that the high-pressure water pipe 315 is communicated with the water inlet pipe 313; similarly, when water is injected into the low-pressure chamber, the rotating elastic sheet 3145 rotates and the rotating plate 3142 leans against the positioning block 3143 on one side of the high-pressure chamber; the high-pressure chamber and the low-pressure chamber can be separated from each other under the condition of sharing one water inlet pipe 313 through the mode, the influence of impact force during high-pressure and low-pressure water flow conversion is reduced, the switching of high-pressure water flow and low-pressure water flow is smoother, and the basic condition is provided for fully utilizing the water flow impact force.
When the water pressure in the buffer mechanism 31 changes, the first air cylinder 36 controls the connecting frame 37 to move in the vertical direction, so that the moving cylinder 38 moves in the vertical direction, and the elastic sheet 352 is extruded or loosened through the upper end of the moving cylinder 38; when the buffer mechanism 31 is in a high water pressure mode and the water pressure to be tested is increased, the elastic sheet 352 is extruded through the upper end of the movable cylinder 38, so that the elastic sheet 352 extrudes the connecting spring 354, the friction force between the annular sheet 34 and the annular groove 33 is increased, and a larger impact force is required when the rotating shaft 32 moves; when the buffer mechanism 31 is in a high water pressure mode and the water pressure to be tested is reduced, the elastic sheet 352 is loosened by moving the upper end of the cylinder 38, so that the friction force between the annular sheet 34 and the annular groove 33 is reduced, and the rotating shaft 32 needs smaller impact force when moving; when the buffer mechanism 31 is in a low water pressure mode, the movable cylinder 38 can be kept at a proper position to ensure that the water pressure is stable; through the mode, when the water pressure in the buffer mechanism 31 is at different values, the pressure fluctuation in the valve can be stably reduced, the pressure is slowly increased or reduced under different water pressure conditions, and the air tightness performance of the valve under each water pressure can be conveniently tested.
The utility model discloses a heat pipe, including pivot 32, round platform end cap 312, heat pipe 39 and heat pipe 39, pivot 32 is made like the graphite alkene material by the heat conduction material, relatively install two heat pipes 39 on the round platform end cap 312, the one end of heat pipe 39 is located round platform end cap 312, the other end of heat pipe 39 hugs closely on the outer wall of pivot 32, the cover is equipped with the radiation shield on the heat pipe 39 that is located between pivot 32 and round platform end cap 312. Specifically, when the rotating shaft 32 and the annular groove 33 rotate, the annular sheet 34 is tightly attached to the annular groove 33 to perform relative friction, so that the rotating shaft 32 generates heat, part of the heat is transferred into the sealing shell 314 through the rotating shaft 32 and enters the valve through the water flowing through, part of the heat is directly transferred into the valve through the heat conduction pipe 39, the water in the valve is heated, when the air tightness of the valve is just detected and maintained, the water temperature of the water in the valve is high, after the valve is maintained for a period of time, the water temperature of the water in the valve is reduced, so that the air tightness of the valve at different temperatures is detected, the scene of valve detection is enriched, the kinetic energy generated by the valve is fully utilized, and resources are saved.
Example 2
Referring to fig. 1-3, latch device 2 is including installation curb plate 21, spacing groove 22, sliding block 23, connecting axle 24, workstation 25, electric chuck 26, removal frame 27 and No. two cylinders 28, both sides relatively fixed on the 1 diapire of work frame has installation curb plate 21, spacing groove 22 has been seted up to installation curb plate 21 upside, sliding mounting has sliding block 23 in the spacing groove 22, install connecting axle 24 through the torsional spring rotation on the sliding block 23, the torsional spring is used for maintaining workstation 25 and is in the horizontality, fixedly connected with workstation 25 between the connecting axle 24, install electric chuck 26 on the workstation 25, carry out the centre gripping location to valve one end through electric chuck 26, be connected with removal frame 27 between the sliding block 23, be connected with No. two cylinders 28 on the inner wall of 1 one side of work frame, no. two cylinders 28's ejecting end is connected with removal frame 27.
Clamping device 2 is still including connecting gear 201, stopper 202, rack 203, connecting block 204, spring beam 205, L template 206 and spacing post 207, connecting shaft 24 is kept away from the one end of workstation 25 and is installed connecting gear 201, one side that workstation 25 was kept away from to connecting shaft 24 upper end is connected with stopper 202, be provided with spacing hole on the stopper 202, installation curb plate 21 is kept away from the one end of workstation 25 and is installed rack 203, rack 203 sets up and intermeshing between the two for corresponding the cooperation with connecting gear 201, the one end that workstation 25 was kept away from to installation curb plate 21 is fixed with connecting block 204, be provided with spring beam 205 on the connecting block 204, be connected with L template 206 on the activity end of spring beam 205, the horizontal segment upper end of L template 206 is provided with spacing post 207, stopper 202 and spacing post 207 set up for corresponding.
Specifically, after the valve is installed through the electric chuck 26, the moving frame 27 is pushed to move through the second cylinder 28, so that the sliding block 23 slides in the limiting groove 22, the connecting shaft 24 and the connecting gear 201 are synchronously driven to move in the horizontal direction, when the connecting gear 201 is in contact with the rack 203, the rack 203 drives the connecting gear 201 to rotate 90 degrees, so that the valve rotates 90 degrees, the other side opening of the valve is aligned with the first circular truncated cone plug 312, meanwhile, the limiting block 202 rotates 90 degrees and enables the limiting hole to be inserted into the limiting column 207, the workbench 25 after 90-degree rotation is limited, the moving frame 27 continues to be pushed to move, so that the workbench 25 and the valve at the moment move and are butted in the direction close to the first circular truncated cone plug 312, the overturning and butting of the valve can be completed through one drive, and resources are saved.
Spacing post 207 is made for elastic rubber material, can take place certain deformation, is convenient for carry on spacingly to stopper 202, and the messenger stopper 202 that simultaneously can also be smooth separates with spacing post 207 and does not cause the harm to stopper 202.
The utility model discloses a valve, including workstation 25, temperature sensor 253, temperature sensor 252 and pressure sensor 253, no. two round platform end cap 251 are installed to workstation 25 upper end mid-mounting, no. two round platform end cap 251 are used for the one side of sealed valve respectively, through the inside temperature of temperature sensor 252 real-time supervision valve, through the inside pressure of pressure sensor 253 real-time supervision valve, will detect data and react out on control cabinet 4 simultaneously, be convenient for the staff to obtain the water pressure and the temperature of current test, confirm the inside particular case of valve when the current test condition so that judge the valve and leak.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an intelligent control equipment based on safety valve gas tightness detects, includes work frame (1), its characterized in that: a clamping device (2) is mounted on one side of the bottom wall of the working frame (1), a buffer device (3) is arranged on the other side of the bottom wall of the working frame (1), and a control console (4) is fixedly connected to the outer wall of one side of the working frame (1);
the buffer device (3) comprises a buffer mechanism (31), a rotating shaft (32), an annular groove (33), an annular sheet (34), a resistance increasing mechanism (35), a first air cylinder (36), a connecting frame (37) and a movable barrel (38), wherein the buffer mechanism (31) is fixedly connected to the bottom wall of the working frame (1), the rotating shaft (32) which is arranged oppositely is rotatably mounted on the buffer mechanism (31), the annular groove (33) is formed in the lower side of the rotating shaft (32), the annular sheet (34) is uniformly and slidably mounted in the annular groove (33) along the circumferential direction of the annular sheet, the resistance increasing mechanism (35) is connected to the annular sheet (34), the first air cylinder (36) is mounted on the bottom wall of the working frame (1), the connecting frame (37) is fixedly connected to the ejection end of the first air cylinder (36), the two movable barrels (38) are fixed to the upper end of the connecting frame (37), and the resistance increasing mechanism (35) is slidably connected to the movable barrel (38);
resistance-increasing mechanism (35) is including slip disk (351), shell fragment (352), slide bar (353) and connecting spring (354), sliding connection has slip disk (351) in moving section of thick bamboo (38), shell fragment (352) are evenly installed to the upper end circumference of slip disk (351), slidable mounting has slide bar (353) on shell fragment (352), slide bar (353) are connected with annular piece (34), the cover is equipped with connecting spring (354) on slide bar (353), connecting spring (354) link even between annular piece (34) and shell fragment (352).
2. The intelligent control equipment based on the safety valve airtightness detection is characterized in that: buffer gear (31) are including backup pad (311), the one end that the upside of backup pad (311) is close to latch device (2) is fixed with round platform end cap (312) No. one, round platform end cap (312) internal fixation has inlet tube (313), inlet tube (313) run through backup pad (311) and are connected with seal housing (314), pivot (32) are installed in seal housing (314) through the bearing rotation, seal housing (314) are kept away from the one end of latch device (2) and are installed high pressure water pipe (315) and low pressure water pipe (316) respectively, high pressure water pipe (315) and low pressure water pipe (316) communicate with the pressure water supply system of outside setting.
3. The intelligent control equipment based on the safety valve airtightness detection is characterized in that: the utility model discloses a heat pipe, including pivot (32), round platform end cap (312), heat pipe (39), pivot (32) are made by the heat conduction material, relatively install two heat pipes (39) on round platform end cap (312), the one end of heat pipe (39) is located round platform end cap (312), the other end of heat pipe (39) is hugged closely on the outer wall of pivot (32), heat pipe (39) that are located between pivot (32) and round platform end cap (312) go up the cover and are equipped with the radiation shield.
4. The intelligent control equipment based on the safety valve airtightness detection is characterized in that: clamping device (2) are including installation curb plate (21), spacing groove (22), sliding block (23), connecting axle (24), workstation (25), electronic chuck (26), removal frame (27) and No. two cylinders (28), both sides relatively fixed on work frame (1) diapire has installation curb plate (21), spacing groove (22) have been seted up to installation curb plate (21) upside, sliding mounting has sliding block (23) in spacing groove (22), connecting axle (24) are installed through the torsional spring rotation on sliding block (23), fixedly connected with workstation (25) between connecting axle (24), install electronic chuck (26) on workstation (25), be connected with between sliding block (23) and remove frame (27), be connected with No. two cylinders (28) on work frame (1) one side inner wall, the top of No. two cylinders (28) is held and is removed frame (27) and is connected.
5. The intelligent control equipment based on the safety valve airtightness detection is characterized in that: clamping device (2) still includes connecting gear (201), stopper (202), rack (203), connecting block (204), spring rod (205), L template (206) and spacing post (207), connecting shaft (24) are kept away from the one end of workstation (25) and are installed connecting gear (201), the one side of keeping away from workstation (25) on connecting shaft (24) is connected with stopper (202), be provided with spacing hole on stopper (202), the one end of keeping away from workstation (25) in installation curb plate (21) is installed rack (203), rack (203) and connecting gear (201) set up and intermeshing between the two for corresponding the cooperation, the one end that workstation (25) were kept away from in installation curb plate (21) is fixed with connecting block (204), be provided with spring rod (205) on connecting block (204), be connected with L template (206) on the activity end of spring rod (205), the horizontal segment upper end of L template (206) is provided with spacing post (207), stopper (202) and spacing post (207) set up for corresponding.
6. An intelligent control device based on safety valve airtightness detection, according to claim 5, wherein: the limiting column (207) is made of elastic rubber materials.
7. An intelligent control device based on safety valve airtightness detection, according to claim 4, wherein: the middle part of the upper end of the working table (25) is provided with a second circular truncated cone plug (251), and the second circular truncated cone plug (251) is provided with a temperature sensor (252) and a pressure sensor (253) respectively.
8. The intelligent control equipment based on the safety valve airtightness detection is characterized in that: the middle part in sealed casing (314) is fixed with division board (3141), division board (3141) will seal casing (314) and divide into high pressure cavity and low pressure cavity, high pressure cavity is linked together with high pressure water pipe (315), the low pressure cavity is linked together with low pressure water pipe (316), division board (3141) are close to the one end rotation of inlet tube (313) and are installed commentaries on classics board (3142), locating piece (3143) are installed relatively to one side that sealed casing (314) inner wall is close to inlet tube (313), diversion piece (3144) are installed relatively to one side that inlet tube (313) were kept away from to sealed casing (314) inner wall, be provided with two rotatory shell fragment (3145) in high pressure cavity and the low pressure cavity respectively, rotatory shell fragment (3145) are fixed in pivot (32) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211231058.8A CN115307822A (en) | 2022-10-10 | 2022-10-10 | Intelligent control equipment based on safety valve gas tightness detects |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211231058.8A CN115307822A (en) | 2022-10-10 | 2022-10-10 | Intelligent control equipment based on safety valve gas tightness detects |
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| CN115307822A true CN115307822A (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211231058.8A Pending CN115307822A (en) | 2022-10-10 | 2022-10-10 | Intelligent control equipment based on safety valve gas tightness detects |
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| Country | Link |
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| CN (1) | CN115307822A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750194A (en) * | 2010-01-18 | 2010-06-23 | 北京艾迪西暖通科技有限公司 | Test platform for comprehensive performance of pressure-reducing valve |
| CN102706519A (en) * | 2012-06-20 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Testbed for automobile electrically-driven water valve |
| CN105954015A (en) * | 2016-04-22 | 2016-09-21 | 浙江优机机械科技有限公司 | Intelligent control valve detection system and valve detection method |
| CN105973580A (en) * | 2016-05-18 | 2016-09-28 | 德施普科技发展温州有限公司 | Intelligent synchronous boost relief valve experimental device |
| CN114956263A (en) * | 2022-07-21 | 2022-08-30 | 威海海洋职业学院 | Sea water desalination equipment for boats and ships |
-
2022
- 2022-10-10 CN CN202211231058.8A patent/CN115307822A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750194A (en) * | 2010-01-18 | 2010-06-23 | 北京艾迪西暖通科技有限公司 | Test platform for comprehensive performance of pressure-reducing valve |
| CN102706519A (en) * | 2012-06-20 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Testbed for automobile electrically-driven water valve |
| CN105954015A (en) * | 2016-04-22 | 2016-09-21 | 浙江优机机械科技有限公司 | Intelligent control valve detection system and valve detection method |
| CN105973580A (en) * | 2016-05-18 | 2016-09-28 | 德施普科技发展温州有限公司 | Intelligent synchronous boost relief valve experimental device |
| CN114956263A (en) * | 2022-07-21 | 2022-08-30 | 威海海洋职业学院 | Sea water desalination equipment for boats and ships |
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Application publication date: 20221108 |